原げん始し関かん数すうげんしかんすうじ字FuriganaAudioMeanings1nounprimitive function; antiderivativemathematics›Mathematical term for a function whose derivative is the given function. Used in calculus contexts.f(x)の原げん始し関かん数すうを求もとめなさい。Break this sentence down in the analyzerFind the antiderivative of f(x).原げん始し関かん数すうは微び分ぶんの逆ぎゃく演えん算ざんで得えられる。Break this sentence down in the analyzerThe primitive function is obtained by the inverse operation of differentiation.
